Running tests from TestExecute using batch file

Hi!

I created some smoke tests for our desktop application using TestComplete. I want to integrate these tests with TeamCity as part of continuous integration. I created a batch file which will run my tests using TestExecute silently. When I run my tests from TestComplete manually by right clicking the project suite and selecting "run focussed item", it runs perfectly without any issue. However, my batch file is not running the same way. When I run the batch file by double clicking, it opens a cmd window. After this, sometimes it runs all the tests, sometimes, it runs a few tests and sometimes it does not run any test. In the cmd window, it simply jumps from one test to the next without running them. I do get the "TestExecute has started" pop-up on the bottom right corner at the start of every test though. Attaching below a sample of my batch file and cmd image. Also, attaching screenshot of my TestComplete project with smoke tests. Please advise if I am doing something wrong or any suggestions. Thank you!

Batch file:
title Register 360 Smoke Tests
cd C:\svn\TestComplete\Batch_File
echo on

echo ***Starting Register 360 Smoke Tests...***

:: Running smoke tests now

"C:\Program Files (x86)\SmartBear\TestExecute 12\Bin\TestExecute.exe" "C:\svn\TestComplete\DataPrepNew\DPSmokeTest\Reg360\Reg360.mds" /run /project:Reg360 /test:"Smoke Tests|Clean up" /ErrorLog:C:\Reg360_smoke_tests\Export_Logs\SmokeTestsErrorLog /exit /SilentMode /ExportLog:C:\Reg360_smoke_tests\Export_Logs\SmokeTests_log.html /ExportSummary:C:\Reg360_smoke_tests\Export_Logs\SmokeTestsSummary /Timeout:3600

"C:\Program Files (x86)\SmartBear\TestExecute 12\Bin\TestExecute.exe" "C:\svn\TestComplete\DataPrepNew\DPSmokeTest\Reg360\Reg360.mds" /run /project:Reg360 /test:"Smoke Tests|SmokeTest01TransgasE57import" /ErrorLog:C:\Reg360_smoke_tests\Export_Logs\SmokeTestsErrorLog /exit /SilentMode /ExportLog:C:\Reg360_smoke_tests\Export_Logs\SmokeTests_log.html /ExportSummary:C:\Reg360_smoke_tests\Export_Logs\SmokeTestsSummary /Timeout:3600

echo ***Finished running Register 360 Smoke Tests...***

pause

I already tried:

1. Running the batch file as admin

2. Adding delays between the tests

Regards,
Sameer